<?php
class UserAction extends Action{
	public function index(){
		$m = M('User');
		$arr = $m->select();
		//var_dump($arr);
		$this->assign('data', $arr);
		$this->display();
	}
	
	public function del(){
		$m = M('User');
		$id = $_GET['id'];
		$count = $m->delete($id);
		if($count > 0){
			$this->success('数据删除成功！');
		}else{
			$this->error('数据删除失败！');
		}
	}
	
	/**
	*
	* 显示修改页面
	*
	*/
	public function modify(){
		$id = $_GET['id'];
		$m = M('User');
		$arr = $m->find($id);
		$this->assign('data', $arr);
		$this->display();
	}
	
	public function update(){
		$m = M('User');
		$data['id'] = $_POST['id'];
		$data['username'] = $_POST['username'];
		$data['sex'] = $_POST['sex'];
		$count = $m->save($data);
		if($count > 0){
			$this->success('修改成功！', 'index');
		}else{
			$this->error('修改失败！');
		}
	}
	
	/**
	*
	* 显示添加页面
	*
	*/
	public function add(){
		$this->display();
	}
	
	public function create(){
		$m = M('User');
		$m->username = $_POST['username'];
		$m->sex = $_POST['sex'];
		$idNum = $m->add();
		if($idNum > 0){
			$this->success('添加成功！', 'index');
		}else{
			$this->error('添加失败！');
		}
	}
}